package com.bdqn.Sj03;


import org.apache.log4j.Logger;
import org.aspectj.lang.JoinPoint;

import java.util.Arrays;

public class UserServiceLogger {
   private static final Logger log = Logger.getLogger(UserServiceLogger.class);
   /**
    * 前置增强代码
    */
   public void before(JoinPoint jp){
      log.info("调用"+jp.getTarget()+"的"+jp.getSignature().getName()+
              "方法。方法返回值："+ Arrays.toString(jp.getArgs()));
   }

   /**
    * 后置增强代码
    */
   public void afterReturning(JoinPoint jp,Object result){
      log.info("调用"+jp.getTarget()+"的"+jp.getSignature().getName()+
              "方法。方法的返回值"+result);
   }
}
